Crucial CT2K16G4DFRA266

Overview

The Crucial CT2K16G4DFRA266 is a 32GB desktop memory kit featuring two 16GB DDR4 modules running at 2666 MHz. Designed to enhance your system’s performance, it balances speed and capacity to support demanding tasks such as video editing, gaming, and multitasking. Operating at a low voltage of 1.2V with a CAS latency of CL19, this kit delivers efficient and responsive memory performance for a wide range of desktop computers.

Key features

• Two 16GB modules provide a total of 32GB memory, ideal for handling multiple applications and large files.
• DDR4 technology running at 2666 MHz offers a good balance between speed and power efficiency.
• Unbuffered, non-ECC design ensures compatibility with most desktop motherboards without added complexity.
• Low 1.2V power consumption helps reduce energy use while maintaining stable operation.
• CL19 CAS latency supports smooth multitasking and quick data access for everyday computing needs.
• 288-pin UDIMM form factor fits standard desktop memory slots for easy installation.
• Compatible with a wide range of desktop systems; Crucial’s System Scanner or Advisor Tool can confirm compatibility before purchase.

Key specs

• Memory capacity: 32GB (2 x 16GB modules)
• Memory type: DDR4 SDRAM
• Speed: 2666 MHz
• Voltage: 1.2V
• CAS latency: CL19
• Form factor: 288-pin UDIMM
• Configuration: Unbuffered, non-ECC

Installation and setup

Installing this memory kit is straightforward, making it accessible for both casual users and professionals upgrading their desktops. The standard 288-pin UDIMM modules fit into most desktop motherboards, and the unbuffered, non-ECC design avoids compatibility issues common with server-grade memory. Before installation, it’s recommended to use Crucial’s System Scanner or Advisor Tool to verify that your system supports this memory configuration, ensuring a smooth upgrade process.

Ideal uses and environments

This memory kit is well suited to users who need to improve their desktop’s multitasking capabilities and overall responsiveness. It works well in home offices, gaming setups, and creative workstations where handling multiple applications or large files is common. The balance of capacity and speed makes it a strong choice for users looking to extend the life of their current desktop without moving to a new system.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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